494 results about "Washing hands" patented technology

A system and method for increasing customer safety by directly involving customers and reminding and rewarding workers of hand decontamination compliance issues within a facility to include a plurality of positive-reinforcement hand-hygiene stations; stations that provide a conveniently-located choice of hand-hygiene products such as soap or lotion; personnel identification tags for workers in the facility; readers at the hand-hygiene stations capable of detecting the presence of worker identification tags; a controller for detecting whether a worker tag accessed a hand decontamination station; devices to visually and audibly prompt and/or educate a worker or customer in the use of the hand wash station; a device to give a visual and audible reward for using a station; a device to issue rewards; and a plurality of computers to manage the system.

A dispensing system and method, and injector therefor are disclosed. The disclosed dispensing system, when used for washing hands, may include a faucet in communication with a water or other supply line and a soap or other substance dispensing device adapted to create, for example, a soap and water mixture in the supply line. The system may provide an injector which may include at least one vortex generator to create strong vortices that effectively commingle the two fluids into a thoroughly dispersed mixture, for discharging from the faucet outlet or other outlet.

A faucet control system comprises a valve apparatus, sensors or a motion detector to be activated by a user, and a controller that controls the valve apparatus. A first sensor may start fluid flow and a second sensor may alter the proportion of fluids delivered from two fluid sources. The sensors may be activated without being touched and may include infrared and/or photodiode sensing elements. In a sink embodiment, when a user approaches the sink to wash hands, water flow is activated. Optionally, the initial water flow may be cold water, to prevent energy wastage. A second sensor may be placed elsewhere on the sink, such as on the left hand side of the faucet spout. Consequently, when the right hand, for example, is placed below the faucet spout, the water flow is activated with the first sensor. The left hand may be placed above a second sensor and, by waiving the left hand, the hand sensor will cause the hot valve to allow hot water to mix with cold water from the cold valve, should the user wish a warm temperature water flow. If the user wishes hot water, the user will then waive his or her hands over the second sensor, which will close the cold valve and open only the hot valve, thus allowing only hot water to flow from the spout.

A system comprising a portable unit which can be temporarily placed outside a patient room comprising a processor, memory, a speaker or voice generator, and programming to allow an authorized user to select (A) a disease or medical condition which corresponds to preprogrammed simulated voice warnings, for example “wash hands,”“wear gown,”“wear gloves,”“wear mask,”“dispose of gown,”“use hand sanitizer,”“wash hands with soap and water after removing protective clothing,” and combinations of said voice warnings; or (B) one or more of said preprogrammed voice warnings; a room entry detector programmed to activate the simulated voice warnings, the system configured so that when entry to the room is detected, one or a combination of the simulated voice warnings is emitted by the system.

An ultrasonic cleaning method and an ultrasonic cleaning device are provided, which are capable of performing simultaneously cleaning and sterilization of medical appliances or the like, and which can also be used for washing hands for disinfection without any special waste water treatment. The ultrasonic cleaning method for cleaning an object to be cleaned by using an ultrasonic wave includes the steps of putting cleaning fluid and the object to be cleaned in a cleaning tank (16), and applying ultrasonic vibrations to the cleaning fluid from an ultrasonic vibration member disposed in the cleaning tank (16) while ejecting air containing ozone into the cleaning fluid. The vibration portion has a communicating conduit 40 that opens at the surface thereof, and air containing ozone is discharged into the cleaning fluid from the communicating conduit. A silver electrode is disposed in the cleaning fluid, and electrolytic sterilization by silver ions is performed for the object to be cleaned adding to sterilization by ozone.

A dispensing system for dispensing cleaning product for hand washing at a faucet comprises a cartridge having an internal reservoir for containing hand wash cleaning product, a nozzle configured in one of a plurality of key shapes, and a dispenser having a receptacle opening adapted to receive and engage the nozzle of the cartridge when the receptacle opening is configured in one of a plurality of key shapes corresponding to the key shape of the nozzle, the dispenser having a fluid communication passage for dispensing fluid for hand washing, whereby only cartridges and dispensers which have matched key shapes will engage each other for operative discharge of the hand wash cleaning product.

The invention relates to a human motion analytical method based on heart rate and an acceleration sensor and a device based on the method, which can detect the motion state of unobvious limb motions of weightlifting, strength training, yoga and the like. The human motion analytical method based on the heart rate and the acceleration sensor comprises the step that the motion state S is obtained by a triaxial accelerometer and a heart rate sensor. The data of the triaxial accelerometer and the data of the heart rate sensor are combined, cross comparison is carried out, various aerobic exercises and anaerobic exercises and sleep are effectively detected, results are more accurate, the condition that a product mistakenly prompts entering the motion state because of washing hands, folding up a quilt and other operation is effectively prevented, particularly when the product is used for judging the motion that the limbs do not move, such as the strength training, the yoga and the weightlifting, the condition is avoided, and the feedback used for stimulating a user to keep the state is provided.

An antimicrobial hand wash includes a soap, an antimicrobial agent, and an amine salt. The amine salt is found to increase the antimicrobial efficacy of the hand wash. The amine salt produced through the reaction of monoethanolamine and lactic acid is of particular interest as a soap addition. In processes of this invention, it is possible to create the desired amine salt in the soap in situ.

A light-weight, durable, soft shell firearm case made from flexible Neoprene can be snugly fitted to a gun like a glove, and once removed, rolled into a compact configuration for convenient carrying. The frameless, reversible cover comprises a pair of flexible sides, one with a flap with a Velcro strip, and the other with a mating strip. The case snugly fits around the firearm, preventing contact with mud, snow, dust, debris and moisture. The tight fit allows the hunter to transport the gun as if no case were in use. Clearance regions allow the user to transport a firearm with its own strap without placing weight in the region between the clearance regions. Quick-acting Velcro straps are used to hold the flap. If the device becomes dirty or muddy, it can easily be hand washed. The flexible, pliant design allows for it to be “rolled-up” for easy storage.

Low molecular weight acetal, alcohol, O-acylated alcohol and ester compounds are identified that block the odor of specific carboxylic acids especially propionic acid, butyric acid, isovaleric acid 3-methyl-2-hexenoic acid and hexanoic acid. These compounds exhibit surprisingly high odor blocking properties and are therefore useful additives to compositions such as: a) personal care products including underarm deodorant and antiperspirant, hair shampoo and conditioner, toilet soap, and skin lotion; b) fabric care products including laundry detergents, fabric conditioners, and fabric fresheners; c) pet care products including deodorant, shampoo, conditioner, and d) home care products including air fresheners, carpet fresheners, surface cleaners and hand wash dish detergent.

The invention provides medicated soap for aiding in preventing and treating acne, eliminating cosmetic allergy and thoroughly removing remaining cosmetic from face, which has the effects on resisting bacteria, diminishing inflammation, promoting blood circulation of skin, preventing skin allergy and the like. The medicated soap has a faint scent and abundant foam, is convenient in use without side effect, can be used for cleaning skin and washing hands normally, and can prevent many kinds of bacterial and viral infectious diseases.

A portable wash basin designed for children 3 years and up. Said apparatus can be connected to sink and pedestal lavatories with functional plumbing features and include a concealed interior removable water reservoir container for temporarily holding of used, dirty or soapy excess water, which can be locked for child safety. The apparatus is equipped with a pull out adjustable towel rack on the pedestal and built in pull out step underneath the pedestal. Said apparatus is designed with a storage compartment for placing dry clean hand towels, first aid kit or other items. Safety latches are located on the mobility apparatus to prevent the wash hand basin from moving while child performs hygiene routine. The portable wash basin can be used indoors or outdoors and incorporate various designs for commercial use in public places.

The invention discloses a lifting rib and a washtub component used for a washer and a washer with the lifting rib and the washtub component. The lifting rib comprises a lifting rib body which is made of a hard material, a soft portion made of a soft material is arranged locally on the surface of the lifting rib in an attached manner, and the hardness of the hard material is larger than that of the soft material. By locally arranging the soft portion made of the soft material on the surface of the lifting rib, the soft material can produce an effect like hand wash on clothes during washing, and the problem of abrasion caused by conventional lifting ribs is solved.

A dispensing system for dispensing cleaning product for hand sanitization comprises a cartridge having an internal reservoir for containing hand sanitization product, a nozzle configured in one of a plurality of key shapes, and a dispenser having a receptacle opening adapted to receive and engage the nozzle of the cartridge when the receptacle opening is configured in one of a plurality of key shapes corresponding to the key shape of the nozzle, the dispenser having a fluid communication passage for dispensing fluid for hand washing, whereby only cartridges and dispensers which have matched key shapes will engage each other for operative discharge of the hand wash cleaning product. The system includes a valve insert member which prevents leakage of fluid unless the nozzle key matches the receptacle opening. The valve insert member is in the form of a cup shaped member of elastomeric material, said member having a curved top having at least one slit having two slit edges, said slit defining a valve which is normally closed when the two slit edges are in mutual contact, but which slit edges separate when the curved top is penetrated, to thereby open the valve. Two slits can be provided in a cross-pattern.

An identification badge worn by an individual is sensed when that individual enters a lavatory area. The individual is also provided with an indicator device which is worn on or about the hands. Inside or in proximity to the lavatory, there is also provided a hand cleaning area, within which is a portable monitoring dispenser, which includes a pair of indicator readers that detect the presence of the indicator device and cause soap to be dispensed on the individual's hands, then provides an appropriate indication to a computer system. Should the badge sensor sense the individual's departure from the lavatory area without an appropriate indication being generated by the indicator readers, a warning signal is generated, which is sent to the computer system and to an appropriate officer, who can then address the individual.

The invention relates to teaching equipment, in particular to multifunctional mathematical teaching equipment. The invention aims to provide the multifunctional mathematical teaching equipment. In order to achieve the technical purpose, the multifunctional mathematical teaching equipment comprises supporting legs and the like. A collecting device is arranged in the middle of the bottom of a teaching board, and the supporting legs are symmetrically arranged at the positions, on the left side and the right side of the collecting device, of the bottom of the teaching board; a support is arranged at the lower ends of the supporting legs, a lifting mechanism is arranged on the support, and the upper end of the lifting mechanism is connected with the bottoms of the supporting legs. The height of the teaching board can be adjusted, so that the teaching board is suitable for teaching of teachers with different heights; meanwhile, the safety stability of the equipment is guaranteed, the teachers can draw circles according to the radiuses of the circles, the teachers can conveniently wash hands, small teaching tools such as some chalk, magnetic blocks and a blackboard eraser can be conveniently placed, and the effect of replacing hooks is facilitated.

The invention provides a high-pressure atomization water saving system for washing hands. A water outlet of a tap is connected with a three-branch device; every outlet of the three-branch device is provided with an atomizing nozzle; the outlets of the three-branch device are distributed as a triangle, wherein two water outlets are arranged in front, and the other one water outlet is arranged back; and a pipeline connected with the tap is connected with a pressure-controlled automatic booster pump. Water in the tap is subjected to high-pressure atomization and then is sprayed out to form a large number of fine water drops spread in a large area, and as the fine water drops adhere to skin surface for a long time and can carry more dirt than the prior water column, the utilization rate is improved, so water can be saved. The automatic booster pump in the pipeline can automatically increase pressure, so as to guarantee the normal operation of the atomizing nozzle.

The invention relates to a preparation method of a compound Chinese medicine washing liquid. The compound Chinese medicine washing liquid comprises the following active pharmaceutical ingredients in parts by weight: 6 parts of kuh-seng, 3-6 parts of herba violae, 3-6 parts of isatis leaf, 2-3 parts of cnidium fruit, 2-3 parts of taraxacum, 1-2 parts of folium cortex eucommiae and 1-2 parts of ginkgo leaf. The preparation method comprises the following steps: weighing the active pharmaceutical ingredients, mixing, soaking with water, and adding cellulase and pectinase to carry out enzymolysis;adding water into the enzymolysis product to extract three times, merging the three extraction filtrates, centrifugalizing, taking the supernatant, adding alcohol into the supernatant to carry out alcohol precipitation, taking the supernatant, and concentrating under reduced pressure; performing decolorization by hydrogen peroxide and adding adjuvants to obtain the compound Chinese medicine washing liquid. The washing liquid provided by the invention is a good hand-skin-care option for medical personnel who need to often wash hands with a washing liquid, and is suitable for currency counting personnel in banks, hygienic antiepidemic personnel and service staff in hotels.

The invention discloses a hand wash for children. The hand wash for the children consists of 0.1 to 0.3 weight percent of bactericide, 1.5 to 2.5 weight percent of coconut diethanol amide, 1.5 to 2.5 weight percent of glycerol, 0.01 to 0.03 weight percent of vitamin A, 2.0 to 4.0 weight percent of sodium chloride and the balance of deionized water. The hand wash for the children can effectively kill bacteria and protect the skin.

The invention relates to a hand washing machine in an operating room, comprising a hand washing table, a hand washing sink, an induction faucet and an air-drying device. A cabinet is arranged at the lower end of the hand washing table, and a hand washing sink is arranged on the upper surface of the hand washing table. An induction faucet is provided in the middle of the side, and two air-drying devices are also provided on the upper surface of the sink. The present invention arranges a straight-type air-drying device on the sink. After the medical staff wash their hands and disinfect, they can directly stretch their hands Into the inner cylinder of the air-drying device, the air inlet holes on the inner cylinder can air-dry the arms in all directions, thereby increasing the speed of air-drying and bringing great convenience to the medical staff. The upper chamber and the lower chamber, and the stirring impeller is set inside the lower chamber. This design makes the upper chamber have the function of washing hands. When cleaning the equipment and cotton yarn, the stirring impeller can provide fast rotating water flow, so as to realize the cleaning of the above items. cleaning.